i'm dan ashley. >> i'm carolyn johnson. hundreds of friends and relatives shared their grief and affection for alyssa including her brother who gave his heart felt thanks for everyone's efforts to find her. abc7 news reporter john alston is live at casa grande high school in petaluma. john some. >> carolyn, the candles continue to burn at the school and people are still stoping by to pay their reports. earlier this whole area was packed, and what made this vigil so powerful and poignant were all of the people and the near complete silence. for more than an hour, the crowd of a hundred stood there and barely said a word. toward the end alyssa burn's brother got up to thank everyone. >> all we need to focus on is moving forward and just healing, but we need to focus on the healing. from the bottom of my heart and the bo the tom of my family's heart i want to say thank you. >> thank you. >> they came to casa grande high school where she graduated in 2011, gathering next to the field where she played lacrosse with so many of he